Glutathiosome Dark Spot Toner Skin Booster 200ml

Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.

Full INCI (42): Water, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Polyglycerin-3, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Erythritol, Butylene Glycol, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Adenosine, Disodium EDTA, Pentylene Glycol, Madecassoside, Glutathione, Acetyl Glucosamine, Asiaticoside, Centella Asiatica Leaf Extract, Hydrogenated Lecithin, Cholesterol, Tocopherol, Chitosan, Ascorbic Acid, Ascorbyl Glucoside, Ceramide NP, Malus Domestica Fruit Cell Culture Extract, Allantoin, Capryloyl Salicylic Acid, Ferulic Acid, Hydroxypropyltrimonium Hyaluronate, Panthenol, Lactic Acid, Propanediol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Glycosaminoglycans, Sodium Hyaluronate, Benzyl Glycol, Beta-Glucan, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid

Ingredient list read from incidecoder.com on 10 September 2026.

42 of 42 explained

Water solvent

Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.

Dipropylene Glycol humectant

Dipropylene Glycol is a glycol used as a solvent and a light humectant. Its main job is keeping the rest of the formula dissolved and the texture fluid rather than adding hydration of its own.

Glycerin humectant

Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.

1,2-Hexanediol humectant

1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.

Niacinamide active

Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.

Polyglycerin-3 humectant

Polyglycerin-3 is a short chain of glycerin units used as a gentler, less sticky humectant. It also helps oils and water stay blended.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer thickener

This is a carbomer relative with fatty side chains, so it thickens and stabilises an emulsion at the same time. It gives a light gel-cream body rather than a heavy one.

Tromethamine pH adjuster

Tromethamine neutralises acidic thickeners such as carbomer so they gel, and holds a formula near skin-friendly pH. It is used at a fraction of a percent.

Erythritol humectant

Erythritol is a sugar alcohol humectant with a faint cooling feel as it dissolves. It hydrates and helps a formula spread without tack.

Butylene Glycol humectant

Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.

Ethylhexylglycerin preservative booster

Ethylhexylglycerin softens skin and boosts a preservative system, which is why it is nearly always sitting beside phenoxyethanol or 1,2-hexanediol. It also cuts down the odour bacteria produce, so it turns up in deodorising products.

3-O-Ethyl Ascorbic Acid antioxidant

3-O-Ethyl Ascorbic Acid is a stable vitamin C derivative that skin converts to ascorbic acid. It survives in a formula far better than pure vitamin C and works at a gentler pH, so it suits skin that finds the pure acid uncomfortable.

Market

Korean market, the version sold in Korea

EAN (barcode)

8800280691040

Made in

Republic of Korea

Volume

200 ml

Category

Toner

Actives

Adenosine, Allantoin, Beta-Glucan, Centella Asiatica, Ceramide NP, Glutathione, Hyaluronic Acid, Lactic Acid, Madecassoside, Niacinamide, Panthenol, Salicylic Acid, Sodium Hyaluronate, Vitamin C

Ships from

California or Korea

Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.

We split shipments free, so one out-of-stock item never holds up the rest of your order.

We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name. The barcode in the specification above is the Korean-market one and it is printed on the box you receive.

Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.

Every order ships from California or direct from Korea, and returns run for 30 days.

Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.